Applications Inventory and Attributes

The relationship between the Applications Inventory and the Integrations Inventory is the most operationally significant relationship in the APM inventory ecosystem. Every integration in the enterprise that connects this application to any other entity — whether that entity is another application, a database, a message queue, a file system, an external partner, or a human role — has a governed record in the Integrations Inventory where this application’s Semantic Identifier appears as either the Source Entity Identifier or the Target Entity Identifier. The Integrations Inventory is the authoritative source for the Integration Summary attributes in this inventory — Total Integration Count, Inbound Count, Outbound Count, Integration Criticality Rating, and Key Dependencies are all calculated or derived from Integrations Inventory records and should never be manually entered in the Applications Inventory.

The relationship is bidirectional. The Applications Inventory provides the authoritative application identity (Semantic Identifier, Application Name) that the Integrations Inventory uses to reference application endpoints in its Source and Target Entity attributes. The Integrations Inventory provides the integration population data that the Applications Inventory uses to calculate its Integration Summary attributes. Both inventories must be maintained with consistent Semantic Identifier conventions for this relationship to function correctly. For the complete attribute specification of the Integrations Inventory, refer to the IF4IT Integrations Inventory and Attributes document.